James P. "Jamie" Thomson
About James P. Thomson
James P. Thomson is a lawyer based in Toronto, ON and has been recognized in The Best Lawyers in Canada™ since 2008. James P. Thomson is recognized in the following practice area:
- Toronto, Ontario
- Maritime Law
Current Firm: Thomson Blackburn Lane Lefebvre LLP
Location: Toronto, ON
Nearby Lawyers
Robert Martini is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law and Trusts and Estates. Robert, who practices law in Markham, Ontario, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robert is held by other top lawyers in the same geographic and legal practice area.
During his practice of over 40 years, Alan Bromstein has come to be recognized by his clients as an expert in matters relating to Regulated Health Professions (Colleges). His work has included the preparation of regulations, bylaws, policies, procedures, rules and submissions to government. Alan has had the privilege of advising Councils (Boards of Directors), Statutory and Standing Committees and College staff to assist them in meeting their public protection mandate. Although his current pr...
Marcia Mills is a partner, co-founder and co-lead of Fasken’s National Security Group, and a member of the firm's Government Relations and Political Law teams. Her practice focuses on procurement and government contracts, national security, national and international trade agreements, and the federal Defence Production Act and Access to Information Act . For almost 30 years, Marcia has worked in both the public and private sectors as external and in-house counsel in defence, aerospace, ...
Diana Shligold is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation. Diana, who practices law in Toronto, Ontario, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Diana is held by other top lawyers in the same geographic and legal practice area.
Belinda Bain is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Personal Injury Litigation. Belinda, who practices law in Toronto, Ontario, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Belinda is held by other top lawyers in the same geographic and legal practice area.
Tina Woodside is one of Canada's leading corporate and securities lawyers. A Toronto-based Gowling WLG partner with more than 25 years' experience, she can provide you with expert, strategic advice on corporate finance, M&A and corporate governance matters, with a particular focus on the natural resources and mining sectors. Passionate about helping clients succeed in achieving their goals, Tina is known for her strong business acumen and commitment to delivering excellent service. She is...
Adam Weisberg is a dedicated criminal lawyer with both an appeal and trial practice. He has appeared at all levels of court and conducted hundreds of successful trial matters. In 2011, he was granted his Certified Specialist in Criminal Law designation after practising for only eight years. Mr. Weisberg's practice focuses on defending complex drug matters, sexual assault cases, white collar crime and homicides. Mr. Weisberg is also committed to legal education. He is currently a vice-presiden...
Practice D.J. is a partner in the restructuring and litigation firm Thornton Grout Finnigan LLP and has represented a wide variety of stakeholders in complex restructurings and insolvency litigation for more than 25 years. She is known for having a deep understanding of the insolvency framework, both domestic and international, and for applying strategic skills to achieve creative outcomes for clients. Representative mandates include representing the first public university in Canada to be re...
In advocating for her clients' best interests, Kristin balances a results-driven approach with empathy for the emotional and financial strains that separation and divorce can have on individuals and families. Through focus and foresight, she develops advanced negotiation, arbitration, and litigation strategies to achieve creative solutions, effective settlements, and optimal resolutions. As a partner at Epstein Cole, Kristin’s practice encompasses all areas of family law, including nego...
Sarah Boyle is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Sarah, who practices law in Toronto, Ontario, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sarah is held by other top lawyers in the same geographic and legal practice area.
Explore and Learn
2026 Best Lawyers Awards: Recognizing Legal Talent Across the United States
by Jamilla Tabbara
The 2026 editions highlight the top 5% of U.S. attorneys, showcase emerging practice areas and reveal trends shaping the nation’s legal profession.
Gun Rights for Convicted Felons? The DOJ Says It's Time.
by Bryan Driscoll
It's more than an administrative reopening of a long-dormant issue; it's a test of how the law reconciles the right to bear arms with protecting the public.
2026 Best Lawyers Awards in Canada: Marking 20 Years of Excellence
by Jamilla Tabbara
Honoring Canada’s most respected lawyers and spotlighting the next generation shaping the future of law.
How to Sue for Defamation: Costs, Process and What to Expect
by Bryan Driscoll
Learn the legal standards, costs and steps involved when you sue for defamation, including the difference between libel and slander.
Best Lawyers 2026: Discover the Honorees in Brazil, Mexico, Portugal, South Africa and Spain
by Jamilla Tabbara
A growing international network of recognized legal professionals.
How to Choose a Good Lawyer: Tips, Traits and Questions to Ask
by Laurie Villanueva
A Practical Guide for Your First-Time Hiring a Lawyer
Reddit’s Lawsuit Could Change How Much AI Knows About You
by Justin Smulison
Big AI is battling for its future—your data’s at stake.
Holiday Pay Explained: Federal Rules and Employer Policies
by Bryan Driscoll
Understand how paid holidays work, when employers must follow their policies and when legal guidance may be necessary.
Unenforceable HOA Rules: What Homeowners Can Do About Illegal HOA Actions
by Bryan Driscoll
Not every HOA rule is legal. Learn how to recognize and fight unenforceable HOA rules that overstep the law.